I have 1 textbox and 1 button (as check). I wanted to validate whether the adhaar number is valid or not using verhoeff algorithm using javascript - 


var d = [     [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],     [1, 2, 3, 4, 0, 6, 7, 8, 9, 5],     [2, 3, 4, 0, 1, 7, 8, 9, 5, 6],     [3, 4, 0, 1, 2, 8, 9, 5, 6, 7],     [4, 0, 1, 2, 3, 9, 5, 6, 7, 8],     [5, 9, 8, 7, 6, 0, 4, 3, 2, 1],     [6, 5, 9, 8, 7, 1, 0, 4, 3, 2],     [7, 6, 5, 9, 8, 2, 1, 0, 4, 3],     [8, 7, 6, 5, 9, 3, 2, 1, 0, 4],     [9, 8, 7, 6, 5, 4, 3, 2, 1, 0] ];   $('#userform').formvalidation({                     message: 'this value not valid',                     feedbackicons: {                         valid: 'glyphicon glyphicon-ok',                         invalid: 'glyphicon glyphicon-remove',                         validating: 'glyphicon glyphicon-refresh'                     },                     fields: {aadhaar_no: {                             validators: {                                 digits: {                                     message: 'please use numeric characters only.'                                 },                                 stringlength: {                                     min: 12,                                     max: 12,                                     message: 'the aadhaar number must 12 characters long'                                 }, identical: {                                     field: 'c_aadhaar_number',                                     message: 'the aadhaar number , confirm field not same'                                 }, callback: {                                     message: 'the input string not valid aadhaar number.',                                     callback: function (value, validator, $field) {                                         return validate(value);                                     }


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